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经营范围
发明名称
MANUALLY OPERATED CLEANER
摘要
申请公布号
KR910002479(Y1)
申请公布日期
1991.04.20
申请号
KR19860009241U
申请日期
1986.06.30
申请人
NIPPON SEAL CO.,LTD.
发明人
UEDA, MUNEYUKI
分类号
A47L11/32;A47L11/22;A47L11/33;(IPC1-7):A47L11/33
主分类号
A47L11/32
代理机构
代理人
主权项
地址
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